{"id":"https://openalex.org/W2028363193","doi":"https://doi.org/10.1109/iwaenc.2014.6953355","title":"A wind-noise suppressor based on wind-onset detection and spectral gain modification","display_name":"A wind-noise suppressor based on wind-onset detection and spectral gain modification","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2028363193","doi":"https://doi.org/10.1109/iwaenc.2014.6953355","mag":"2028363193"},"language":"en","primary_location":{"id":"doi:10.1109/iwaenc.2014.6953355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2014.6953355","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 14th International Workshop on Acoustic Signal Enhancement (IWAENC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104197580","display_name":"Masanori Kato","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Kato","raw_affiliation_strings":["Information and Media Processing Laboratories, NEC Corporation, Kawasaki, Japan","Information and Media Processing Laboratories, NEC Corporation 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Media Processing Laboratories, NEC Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]},{"raw_affiliation_string":"Information and Media Processing Laboratories, NEC Corporation 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088165413","display_name":"Akihiko Sugiyama","orcid":"https://orcid.org/0000-0002-4296-3935"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiko Sugiyama","raw_affiliation_strings":["Information and Media Processing Laboratories, NEC Corporation, Kawasaki, Japan","Information and Media Processing Laboratories, NEC Corporation 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Media Processing Laboratories, NEC Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]},{"raw_affiliation_string":"Information and Media Processing Laboratories, NEC Corporation 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.11847947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"assp 32","issue":null,"first_page":"144","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6741910576820374},{"id":"https://openalex.org/keywords/smoothness","display_name":"Smoothness","score":0.5865623950958252},{"id":"https://openalex.org/keywords/wind-power","display_name":"Wind power","score":0.5836551189422607},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4975438416004181},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.47866877913475037},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.44981247186660767},{"id":"https://openalex.org/keywords/suppressor","display_name":"Suppressor","score":0.44051674008369446},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4239724278450012},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4179995656013489},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4156845808029175},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.3562375605106354},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27885133028030396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26064008474349976},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19799798727035522},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.14473742246627808},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1409192979335785},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12135964632034302}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6741910576820374},{"id":"https://openalex.org/C102634674","wikidata":"https://www.wikidata.org/wiki/Q868473","display_name":"Smoothness","level":2,"score":0.5865623950958252},{"id":"https://openalex.org/C78600449","wikidata":"https://www.wikidata.org/wiki/Q43302","display_name":"Wind power","level":2,"score":0.5836551189422607},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4975438416004181},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.47866877913475037},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.44981247186660767},{"id":"https://openalex.org/C179185449","wikidata":"https://www.wikidata.org/wiki/Q219699","display_name":"Suppressor","level":3,"score":0.44051674008369446},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4239724278450012},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4179995656013489},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4156845808029175},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.3562375605106354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27885133028030396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26064008474349976},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19799798727035522},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.14473742246627808},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1409192979335785},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12135964632034302},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwaenc.2014.6953355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2014.6953355","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 14th International Workshop on Acoustic Signal Enhancement (IWAENC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1536463521","https://openalex.org/W1714117488","https://openalex.org/W1968939597","https://openalex.org/W2121973264","https://openalex.org/W2128653836","https://openalex.org/W2149453486","https://openalex.org/W2152976395","https://openalex.org/W2156448167","https://openalex.org/W2285365380","https://openalex.org/W2398717353","https://openalex.org/W2914048585","https://openalex.org/W3147539069","https://openalex.org/W6631960197","https://openalex.org/W6637499521","https://openalex.org/W6712394997","https://openalex.org/W6758698360","https://openalex.org/W7038481395"],"related_works":["https://openalex.org/W2135485548","https://openalex.org/W2022538999","https://openalex.org/W1955763106","https://openalex.org/W2373767407","https://openalex.org/W2002243964","https://openalex.org/W3090086172","https://openalex.org/W2187949121","https://openalex.org/W3171883019","https://openalex.org/W2376606440","https://openalex.org/W1585241115"],"abstract_inverted_index":{"A":[0],"wind-noise":[1,82],"suppressor":[2,83,96],"based":[3,17,46],"on":[4,18,47],"wind-onset":[5],"detection":[6,38],"and":[7,86],"spectral":[8,48,62],"gain":[9],"modification":[10],"is":[11,40,87],"proposed.":[12],"Wind":[13],"onsets":[14],"are":[15,64],"detected":[16,69],"an":[19,33],"estimated":[20],"SNR":[21],"to":[22,50],"find":[23],"frequencies":[24],"of":[25,32],"sharply":[26],"increasing":[27],"components":[28],"in":[29],"each":[30],"frame":[31],"input":[34],"noisy":[35],"speech.":[36],"The":[37],"result":[39],"modified":[41],"by":[42,92],"speech":[43,52,60],"presence":[44],"likelihood":[45],"smoothness":[49],"eliminate":[51],"onsets.":[53],"To":[54],"suppress":[55],"wind":[56],"noise":[57,95],"with":[58,97],"little":[59],"distortion,":[61],"gains":[63],"made":[65],"smaller":[66],"at":[67],"the":[68,76,80],"wind-onsets.":[70],"Subjective":[71],"evaluation":[72],"results":[73],"show":[74],"that":[75,91],"5-grade":[77],"MOS":[78],"for":[79],"proposed":[81],"reaches":[84],"3.4":[85],"0.56":[88],"higher":[89],"than":[90],"a":[93,98],"conventional":[94],"statistically":[99],"significant":[100],"difference.":[101]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}